Crowbar of length 2 metre is used to lift a stone of weight 200 Kg if the fulcrum
is set 50 cm apart from the stone how much effort will be applied to the other end of the crow bar to balance it
Answers
Answered by
12
Answer:EFFORT =66.66N
Explanation:
LOAD=200 kgf
Total length = 200cm
Load arm = 50 cm
Effort arm = 200 - 50 = 150 cm
Effort = ?
Load * Load Arm = Effort * Effort Arm
200 kgf * 50 cm = Effort * 150 cm
Effort =200*50/150
=200/3
=66.66 N
Answered by
0
Answer:MadarchodB
Explanation:
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